CN202122619U

CN202122619U - Electric toothbrush

Info

Publication number: CN202122619U
Application number: CN2011201924314U
Authority: CN
Inventors: 黄柏乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-09
Filing date: 2011-06-09
Publication date: 2012-01-25
Anticipated expiration: 2021-06-09

Abstract

The utility model relates to an electric toothbrush, which is characterized in that the electric toothbrush is in a two-piece structure comprising two brush heads and a brush body, the two brush heads are mounted in an upper casing through fixing clamp sheets, water seals are arranged on the upper portions of brush rods, plugs are arranged at the bottoms of the brush rods and inserted into sockets arranged on a shell of the brush body, the two sockets are fixed onto shaft heads of a transmission gear shaft I and a transmission gear shaft II respectively, water seals are arranged below the sockets, a support is arranged in the shell of the brush body, a transmission gear I, a transmission gear II and a transmission gear III form a transmission gear pair, a reduction gear I, a reduction gear II, a reduction gear III and a shaft form a reduction gear pair, the reduction gear pair and a motor are fixed into a whole through the support, and a power supply is arranged at the inner bottom of the shell of the brush body. The electric toothbrush can be used for brushing teeth in all dimensions, gingival bleeding, bacterial infection, oral inflammation and the like caused by injury to gingivae in brushing are avoided, oral diseases are prevented, and sanitation and heath care are achieved.

Description

A kind of electric toothbrush

Technical field

This utility model is the improvement to toothbrush design, relates to a kind of electric toothbrush.

Background technology

At present, Along with people's is to the enhancing of healthy and health care consciousness, and it is very big to the health influence to be familiar with oral hygiene gradually, so people are also increasingly high to the requirement of toothbrush.The toothbrush that tradition is used is a common manual formula toothbrush, forms by brush, bristle, brush holder, brush be put down food residual in the teeth space, tartar are difficult to remove clean, often brush teeth to produce and wear and tear gum, neck portion.

Summary of the invention

This utility model has overcome the defective of above-mentioned existence, and purpose is for guaranteeing the health in people oral cavity, improve health conditions, a kind of electric toothbrush being provided.

This utility model electric toothbrush content Description:

This utility model electric toothbrush is characterized in that: electric toothbrush is formed two style structure by brush and brush body; Two brushes are set are installed in the upper body through fixing card, on the top of brush holder support water seal is set, the bottom of brush holder support is provided with water seal, and the bottom of brush holder support is a plug, and plug inserts and is arranged in the socket on the brush body shell; Two sockets are separately fixed on the spindle nose of driving gearshaft I, driving gearshaft II; Water seal is set below socket; In the brush body shell, support is set; Form driving gear pair by travelling gear I, travelling gear II, travelling gear III, by reduction gearing I, reduction gearing II, reduction gearing III and axle forms speed reducing gear pair and motor is fixed as one through support, the interior bottom of brush body shell is a power supply.

The utility model is a root portion to the crown by the Ministry of brushing electric toothbrush brush head circumference of 360 degrees rotation, rotating flexible brushing, it can be full of teeth, and can avoid the wash brush hurt the gums will appear , causing bleeding gums caused by bacterial infection, inflammation of the mouth, etc., to prevent the occurrence of oral diseases, to health, health care.

Description of drawings

Fig. 1 is the electric toothbrush structural representation

Among the figure: the 1st, brush; The 2nd, fixing card; The 3rd, brush holder support; The 4th, upper body; The 5th, water seal; The 6th, plug; The 7th, socket; The 8th, water seal; The 9th, the brush body shell; The 10th, support; The 11st, gear shaft; The 12nd, the reduction gearing I; The 13rd, the reduction gearing II; The 14th, axle; The 15th, the reduction gearing III; The 16th, switch; The 17th, motor; The 18th, power supply; The 19th, the travelling gear I; The 20th, the travelling gear II; The 21st, the travelling gear III; The 22nd, the driving gearshaft I; The 23rd, the driving gearshaft II; The 24th, water seal.

The specific embodiment

This utility model electric toothbrush is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, electric toothbrush is formed two style structure by brush and brush body; Two brushes 1 are set are installed in the upper body 4 through fixing card 2, on the top of brush holder support 3 water seal 24 is set, the bottom of brush holder support 3 is provided with water seal 5, and the bottom of brush holder support 3 is plugs 6, and plug 6 inserts and is arranged in the socket 7 on the brush body shell 9; Two sockets 7 are separately fixed on driving gearshaft I 22, driving gearshaft II 23 spindle noses, and water seal 8 is set below socket 7, can prevent that through three road water seals water flows in the brush body when brushing teeth; Support 10 is set in brush body shell 9; Form driving gear pair by travelling gear I 19, travelling gear II 20, travelling gear III 21; By reduction gearing 12, reduction gearing 13, reduction gearing 15 and axle 14 forms speed reducing gear pair and motor 17 is fixed as one through support 10, brush body shell 9 interior bottoms are power supplys 18.Drive speed reducing gear pair through 17 in motor, drive the travelling gear auxiliary driving through reduction gearing axle 11 again.

When brushing teeth; Turn on the power switch 16; Motor 17 drives speed reducing gear pairs and rotates, and through the travelling gear on the gear shaft 11 19 driving gear pair with its engagement is rotated, and at this moment the socket on driving gearshaft I 22, driving gearshaft II 23 spindle noses 7 drives brush holder supports 3 and brush 1 is made circular motion.

Claims

1. electric toothbrush, it is characterized in that: electric toothbrush is formed two style structure by brush and brush body; Two brushes (1) are set to be installed in the upper body (4) through fixing card (2); On the top of brush holder support (3) water seal (24) is set; The bottom of brush holder support (3) is provided with water seal (5); The bottom of brush holder support (3) is plug (6), and plug (6) inserts and is arranged in the socket (7) on the brush body shell (9); Two sockets (7) are separately fixed on the spindle nose of driving gearshaft I (22), driving gearshaft II (23); Water seal (8) is set below socket (7); Support (10) is set in brush body shell (9); Form driving gear pair by travelling gear I (19), travelling gear II (20), travelling gear III (21); By reduction gearing I (12), reduction gearing II (13), reduction gearing III (15) and axle (14) forms speed reducing gear pair and motor (17) is fixed as one through support (10), the interior bottom of brush body shell (9) is power supply (18).